/*
 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
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 */

package com.sun.hotspot.igv.view.scene;

import com.oracle.graal.visualizer.editor.CompilationViewer;
import com.oracle.graal.visualizer.editor.CompilationViewerFactory;
import com.oracle.graal.visualizer.editor.DiagramViewModel;
import com.sun.hotspot.igv.data.InputGraph;
import com.sun.hotspot.igv.filter.FilterChain;
import com.sun.hotspot.igv.filter.FilterChainProvider;
import org.openide.util.Lookup;

public class GraphCompilationViewerFactory implements CompilationViewerFactory{

    @Override
    public CompilationViewer createViewer(InputGraph firstGraph, InputGraph secondGraph) {
        FilterChain filterChain;
        FilterChain sequence;
        FilterChainProvider provider = Lookup.getDefault().lookup(FilterChainProvider.class);
        if (provider == null) {
            filterChain = new FilterChain();
            sequence = new FilterChain();
        } else {
            filterChain = provider.getFilterChain();
            sequence = provider.getSequence();
        }
        DiagramViewModel model = new DiagramViewModel(firstGraph, secondGraph, firstGraph.getGroup(), filterChain, filterChain);
        return new GraphCompilationViewer(model);
    }

    @Override
    public String getName() {
        return "Graph";
    }

}
